As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.48% |
|---|---|
| Individuals | 91.36% |
| Top 10 holders | 52.96% |
| Total shareholders | 2,112 |
How to read this: each slice is a group of investors. Foreign and financial institutions are professional money; individuals are retail shareholders; other corporations are usually business partners holding strategic stakes. A large institutional slice generally means heavier analyst coverage and more trading volume.
How to read this: each line shows how one investor group's share has moved over recent years. A rising foreign or institutional line can signal growing professional interest; a falling one the opposite. Japanese companies disclose ownership once a year, so these are annual points — read the direction over several years rather than a single step.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Individuals & others | 91.36% | 2,055 |
| Other corporations | 7.62% | 28 |
| Foreign institutions | 0.48% | 14 |
| Financial institutions | 0.38% | 2 |
| Securities firms | 0.12% | 6 |
| Foreign individuals | 0.03% | 7 |
How to read this: a high foreign or institutional share often means the stock is widely researched and more liquid; a high individual share means retail investors hold most of the company. Percentages are of voting units.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 橋本 慶太 | 689,800 | 10.78% |
| 2 | UH Partners 3 投資事業有限責任組合 | 448,400 | 7.01% |
| 3 | UH Partners 2 投資事業有限責任組合 | 434,500 | 6.79% |
| 4 | 中野 直樹 | 383,100 | 5.99% |
| 5 | 光通信KK投資事業有限責任組合 | 378,700 | 5.92% |
| 6 | 武田 好修 | 335,800 | 5.25% |
| 7 | 津賀 暢 | 222,300 | 3.47% |
| 8 | 株式会社アドバンスト・メディア | 178,800 | 2.79% |
| 9 | ジィスクシステム株式会社 | 174,000 | 2.72% |
| 10 | エスアイエル投資事業有限責任組合 | 143,600 | 2.24% |
Trust banks such as Master Trust and Custody Bank appear at the top of most Japanese registers: they hold shares on behalf of many underlying funds rather than owning them outright.